An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 5945-01-291-0630
NSN 6130-00-032-0378
NSN 5950-01-270-4494
NSN 2925-01-236-3547
NSN 6135-00-299-6918
NSN 6220-01-212-3254
NSN 5998-00-401-5529
NSN 7035-01-088-6415
NSN 6610-01-538-0016
NSN 5905-00-259-9757
NSN 5855-01-023-3727
NSN 6220-01-057-1808